Thanks for the advice. I had actually downloaded some of your patterns. I try to use the actual gun when making the holster (I kind of have a gun habit so I have most of the guns I've needed) but use a blue gun at times. When I make the slots I used the 1/4" dremel sander. Any advice on how to make them smaller? I found a 1 3/4 inch oblong punch and was going to purchase one. I just didn't want to drop $60 on it right now. I am planning on buying one next extra job check.